The procedure for the Mégane II (2002-2006, pre-facelift model) is:
Scroll through the trip computer until you get to the “change oil soon message/miles to next service” displayed.
Press and hold the mileage trip reset button on the speedo untill the display flashes, and then stays fixed. This can take a few seconds.
If you mean the spanner symbol & message such as ‘change oil soon’ just scroll through your trip computer as you do when you zero your trip mileage when you fill up with petrol.
(press top button of right hand stalk).
Scroll through trip mileage/ averages etc until you get to the change oil message and then clear it the same way you clear your trip mileage by holding the button in until the message flashes & clears.
The Mercedes-Benz SLK 230 features an engine oil-life tracking system as part of the car’s computer. The computer monitors driving habits and engine conditions to determine when the oil needs to be changed. The control panel displays a reminder when the car needs an oil change. In order for the computer system to work correctly to predict the next oil change, reset the light following an oil service.
1. Insert the key in the ignition. Turn the key to position “2.”
2. Press the adjust button twice within one second. The adjust button is located below the speedometer.
3. Turn the ignition off.
4. Press and hold the adjust button. Turn the ignition to position “2.”
5.Release the adjust button after a signal sounds and the service indicator resets visibly.
Turn the car on. Wait about a minute for the computer to get to normal.
press and hold the travel mile reset button. Hold it untill an ! in a triangle appears. then your maintanance info will pop up. select the item to reset. and tap the side button on the wand atached to the stearing wheel. this button is what you use to browse through your computer. press the button once it will say “reset” press and hold it the second time and it will say reset, hold for 5 seconds or so and it will show a check mark next to “reset” confirming it has reset.
Instructions
1. Push inward on the trip odometer reset button and turn the key to the auxiliary position (forward one click from the off position) until “Oil Service Re” or “Oil Service Reset” appears on the odometer screen.
2. Press the odometer reset button a second time until the work “Reset” or “Re” appears on the screen. The word will continuously flash.
3. Press the odometer reset button quickly to complete the reset. “End SIA” appears to indicate a successful reset of the system.